Hairbrush



FIG. 1 is a top front perspective view of a hairbrush;

FIG. 2 is a bottom front perspective view of the design shown in FIG. 1;

FIG. 3 is a front elevation view of the design shown in FIG. 1, the rearelevation view being a mirror image thereof;

FIG. 4 is a right side elevation view of the design shown in FIG. 1;

FIG. 5 is a left side elevation view of the design shown in FIG. 1;

FIG. 6 is a top plan view of the design shown in FIG. 1; and,

FIG. 7 is a bottom plan view of the design shown in FIG. 1.

The broken lines shown in the drawings depict portions of the hairbrushthat form no part of the claimed design.

In FIGS. 2-5 and 7, the use of stippling indicates a contrast inappearance relative to the appearance of the remaining portions of theclaimed design.

CLAIM The ornamental design for a hairbrush, as shown and described.